Zobrazeno 1 - 10
of 751
pro vyhledávání: '"North, A. L."'
Publikováno v:
A&A 670, A72 (2023)
We report about HD 213258, an Ap star that we recently identified as presenting a unique combination of rare, remarkable properties. Our study of this star is based on ESPaDOnS Stokes I and V data obtained at 7 epochs spanning a time interval slightl
Externí odkaz:
http://arxiv.org/abs/2212.12752
Autor:
Mikulasek, Z., Semenko, E., Paunzen, E., Huemmerich, S., North, P. L., Bernhard, K., Krticka, J., Janik, J.
Publikováno v:
A&A 668, A159 (2022)
CP2 stars show periodic photometric, spectroscopic, and magnetic variations with the rotational period. They are generally slow rotators, with rotational periods exceeding half a day, except for the late B-type star HD 60431, which has an unusually s
Externí odkaz:
http://arxiv.org/abs/2209.12207
Autor:
Harris, Ted D., Reinl, Kaitlin L., Azarderakhsh, Marzi, Berger, Stella A., Berman, Manuel Castro, Bizic, Mina, Bhattacharya, Ruchi, Burnet, Sarah H., Cianci-Gaskill, Jacob A., Domis, Lisette N. de Senerpont, Elfferich, Inge, Ger, K. Ali, Grossart, Hans-Peter F., Ibelings, Bas W., Ionescu, Danny, Kouhanestani, Zohreh Mazaheri, Mauch, Jonas, McElarney, Yvonne R., Nava, Veronica, North, Rebecca L., Ogashawara, Igor, Paule-Mercado, Ma. Cristina A., Soria-Píriz, Sara, Sun, Xinyu, Trout-Haney, Jessica V., Weyhenmeyer, Gesa A., Yokota, Kiyoko, Zhan, Qing
Publikováno v:
In Harmful Algae March 2024 133
Barium stars are thought to result from binary evolution in systems wide enough to allow the more massive component to reach the asymptotic giant branch and eventually become a CO white dwarf. While Ba stars were initially known only among giant or s
Externí odkaz:
http://arxiv.org/abs/2001.11319
Autor:
James, Maddie E., Wilkinson, Melanie J., Bernal, Diana M., Liu, Huanle, North, Henry L., Engelstädter, Jan, Ortiz-Barrientos, Daniel
Publikováno v:
Evolution, 2021 Dec 01. 75(12), 3115-3131.
Externí odkaz:
https://www.jstor.org/stable/48645986
Autor:
North, Thomas L., Collins, Gareth S., Davison, Thomas M., Muxworthy, Adrian R., Steele, Sarah C., Fu, Roger R.
Publikováno v:
In Icarus 15 January 2023 390
Autor:
Wilkinson, Melanie J., Roda, Federico, Walter, Greg M., James, Maddie E., Nipper, Rick, Walsh, Jessica, Allen, Scott L., North, Henry L., Beveridge, Christine A., Ortiz-Barrientos, Daniel
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Nov . 118(47), 1-11.
Externí odkaz:
https://www.jstor.org/stable/27093997
Akademický článek
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Autor:
Reinl, Kaitlin L., Harris, Ted D., Elfferich, Inge, Coker, Ayooluwateso, Zhan, Qing, De Senerpont Domis, Lisette N., Morales-Williams, Ana M, Bhattacharya, Ruchi, Grossart, Hans-Peter, North, Rebecca L., Sweetman, Jon N.
Publikováno v:
In Water Research 1 July 2022 219
Autor:
North, P. L., Marino, R. A., Gorgoni, C., Hayes, M., Sluse, D., Chelouche, D., Verhamme, A., Cantalupo, S., Courbin, F.
The radio-quiet quasar Q2059-360 at redshift $z=3.08$ is known to be close to a small Lyman $\alpha$ blob (LAB) and to be absorbed by a proximate damped Ly$\alpha$ (PDLA) system. Here, we present the Multi Unit Spectroscopic Explorer (MUSE) integral
Externí odkaz:
http://arxiv.org/abs/1705.05728